| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $93.90 | 10.291% | $103.5632 | $103.56 | $103.55 | $103.60 |
| Purchase #2 | $180.28 | 5.211% | $189.6744 | $189.67 | $189.65 | $189.70 |
| Purchase #3 | $164.37 | 5.281% | $173.0504 | $173.05 | $173.05 | $173.10 |
| Purchase #4 | $96.42 | 7.540% | $103.6901 | $103.69 | $103.70 | $103.70 |
| Purchase #5 | $28.26 | 9.239% | $30.8709 | $30.87 | $30.85 | $30.90 |
| Purchase #6 | $112.52 | 6.256% | $119.5593 | $119.56 | $119.55 | $119.60 |
| Purchase #7 | $161.52 | 10.773% | $178.9205 | $178.92 | $178.90 | $178.90 |
| 7 purchase totals = | $837.27 | $899.3288 | $899.32 | $899.25 | $899.50 | |